Head-to-head
Pick two athletes to see how the race played out between them — by actual time, head start, and checkpoint.
Athlete A
OfficialChristopher W Andrew
#399 · 1:10:19 · M40 · Group Y · INV
Wave start 8:23 AM (Y-INV)
Athlete B
OfficialWilliam R Yeager
#403 · 1:11:26 · M43 · Group X · INV
Wave start 8:22 AM (X-INV)
Comparison report
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The PDF includes the interpretation, deltas, race timeline, position-through-the-course chart, and segment-by-segment splits shown below.
Interpretation
Christopher (Y-INV) started at 8:23 AM; William (X-INV) started at 8:22 AM. That gave William a 1 minute head start on Christopher. On foot, Christopher ran 1:10:19 and William ran 1:11:26 — Christopher was 1:07 faster than William. Christopher took official place 399th (time-based 335th) and William took official place 403rd (time-based 368th). Christopher was faster on foot and finished ahead on the official clock too. Biggest swing: Christopher gained 1:03 from Muir Woods to Cardiac.
Deltas
ComputedWave start
William R Yeager (X-INV) started 1 min earlier than Christopher (Y-INV).
- Overall place Δ
- -4
- Actual time Δ
- -1:07
- Section gap Δ
- ±0 (same section)
- Wave start Δ
- 1 min (William earlier)
- Finish clock Δ
- -0:07
- Section place Δ
- +42
Δ = Christopher − William. Negative means Christopher is ahead/faster.
Race timeline
Computed- William (X-INV) started at 8:22 AM.
- Christopher (Y-INV) started at 8:23 AM, 1:00 later.
- Actual running time: Christopher was 1:07 faster on foot than William.
- Finish clock: Christopher crossed the line 0:07 ahead of William — Christopher wins this head-to-head.
Δ (A − B): actual -1:07 · finish clock -0:07.
Position through the course
OfficialSegment-by-segment splits
Official| Segment | Christopher | William | Δ |
|---|---|---|---|
| Start to Top of Stairs | 8:25 | 8:10 | +0:15 |
| Stairs to Windy Gap | 6:04 | 6:11 | -0:07 |
| Windy Gap to Muir Woods | 6:05 | 5:39 | +0:26 |
| Muir Woods to Cardiac | 25:46 | 26:49 | -1:03 |
| Cardiac to White Gate | 14:50 | 15:22 | -0:32 |
| White Gate to The Stile | 7:12 | 7:17 | -0:05 |
| The Stile to Finish | 1:57 | 1:58 | -0:01 |
Δ negative = Christopher ran the segment faster.